General
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Target
JaffaCakes118_33e82123f4c295fa0a745a2e8a7494bf
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Size
11.7MB
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Sample
241231-ywd3cszjdj
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MD5
33e82123f4c295fa0a745a2e8a7494bf
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SHA1
98a77e79583752b4525e3db66c8c72ef1b3e6727
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SHA256
3524db898f877769c05f7ddf2d8ce8aaeab657f72101c37cf1cb6e1dae27db60
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SHA512
877296d2ea7720b52faec155e7cb850d0d59315bb7b274b6eb2e1c558bdb4d0eb9467110b58e0773ed248a19ee385c8fe18cf16bf3ed257f3260818592e70542
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SSDEEP
6144:qpZQURQYSIyx87mtw370yh8hcihvqFAjUF:oZ6Iyx87R0ymGihiOjU
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_33e82123f4c295fa0a745a2e8a7494bf.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_33e82123f4c295fa0a745a2e8a7494bf.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
JaffaCakes118_33e82123f4c295fa0a745a2e8a7494bf
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Size
11.7MB
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MD5
33e82123f4c295fa0a745a2e8a7494bf
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SHA1
98a77e79583752b4525e3db66c8c72ef1b3e6727
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SHA256
3524db898f877769c05f7ddf2d8ce8aaeab657f72101c37cf1cb6e1dae27db60
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SHA512
877296d2ea7720b52faec155e7cb850d0d59315bb7b274b6eb2e1c558bdb4d0eb9467110b58e0773ed248a19ee385c8fe18cf16bf3ed257f3260818592e70542
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SSDEEP
6144:qpZQURQYSIyx87mtw370yh8hcihvqFAjUF:oZ6Iyx87R0ymGihiOjU
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Tofsee family
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Creates new service(s)
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Modifies Windows Firewall
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Sets service image path in registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
2